Which condition must be satisfied for a rigid body to remain in static rotational…
PHYSICS · Single correct · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion
Problem
Which condition must be satisfied for a rigid body to remain in static rotational equilibrium?
(a) The net torque about any axis is zero.
(b) The net force on the body is zero, but torques may be non-zero.
(c) The net torque must be zero only about the chosen pivot; it may be non-zero about other points.
(d) At least one non-zero torque must act to oppose translational acceleration.